diff options
Diffstat (limited to 'tools/perf/util/mem-events.h')
-rw-r--r-- | tools/perf/util/mem-events.h | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/tools/perf/util/mem-events.h b/tools/perf/util/mem-events.h index 904dad34f7f7..15d5f0320d27 100644 --- a/tools/perf/util/mem-events.h +++ b/tools/perf/util/mem-events.h @@ -9,13 +9,16 @@ #include <linux/refcount.h> #include <linux/perf_event.h> #include "stat.h" +#include "evsel.h" struct perf_mem_event { bool record; bool supported; + bool ldlat; + u32 aux_event; const char *tag; const char *name; - const char *sysfs_name; + const char *event_name; }; struct mem_info { @@ -28,24 +31,29 @@ struct mem_info { enum { PERF_MEM_EVENTS__LOAD, PERF_MEM_EVENTS__STORE, + PERF_MEM_EVENTS__LOAD_STORE, PERF_MEM_EVENTS__MAX, }; -extern struct perf_mem_event perf_mem_events[PERF_MEM_EVENTS__MAX]; extern unsigned int perf_mem_events__loads_ldlat; +extern struct perf_mem_event perf_mem_events[PERF_MEM_EVENTS__MAX]; -int perf_mem_events__parse(const char *str); -int perf_mem_events__init(void); +int perf_pmu__mem_events_parse(struct perf_pmu *pmu, const char *str); +int perf_pmu__mem_events_init(struct perf_pmu *pmu); -char *perf_mem_events__name(int i); +struct perf_mem_event *perf_pmu__mem_events_ptr(struct perf_pmu *pmu, int i); +struct perf_pmu *perf_mem_events_find_pmu(void); +int perf_pmu__mem_events_num_mem_pmus(struct perf_pmu *pmu); +bool is_mem_loads_aux_event(struct evsel *leader); -void perf_mem_events__list(void); +void perf_pmu__mem_events_list(struct perf_pmu *pmu); +int perf_mem_events__record_args(const char **rec_argv, int *argv_nr); -struct mem_info; int perf_mem__tlb_scnprintf(char *out, size_t sz, struct mem_info *mem_info); int perf_mem__lvl_scnprintf(char *out, size_t sz, struct mem_info *mem_info); int perf_mem__snp_scnprintf(char *out, size_t sz, struct mem_info *mem_info); int perf_mem__lck_scnprintf(char *out, size_t sz, struct mem_info *mem_info); +int perf_mem__blk_scnprintf(char *out, size_t sz, struct mem_info *mem_info); int perf_script__meminfo_scnprintf(char *bf, size_t size, struct mem_info *mem_info); @@ -58,6 +66,7 @@ struct c2c_stats { u32 st_noadrs; /* cacheable store with no address */ u32 st_l1hit; /* count of stores that hit L1D */ u32 st_l1miss; /* count of stores that miss L1D */ + u32 st_na; /* count of stores with memory level is not available */ u32 load; /* count of all loads in trace */ u32 ld_excl; /* exclusive loads, rmt/lcl DRAM - snp none/miss */ u32 ld_shared; /* shared loads, rmt/lcl DRAM - snp hit */ @@ -72,10 +81,15 @@ struct c2c_stats { u32 lcl_hitm; /* count of loads with local HITM */ u32 rmt_hitm; /* count of loads with remote HITM */ u32 tot_hitm; /* count of loads with local and remote HITM */ + u32 lcl_peer; /* count of loads with local peer cache */ + u32 rmt_peer; /* count of loads with remote peer cache */ + u32 tot_peer; /* count of loads with local and remote peer cache */ u32 rmt_hit; /* count of loads with remote hit clean; */ u32 lcl_dram; /* count of loads miss to local DRAM */ u32 rmt_dram; /* count of loads miss to remote DRAM */ - u32 nomap; /* count of load/stores with no phys adrs */ + u32 blk_data; /* count of loads blocked by data */ + u32 blk_addr; /* count of loads blocked by address conflict */ + u32 nomap; /* count of load/stores with no phys addrs */ u32 noparse; /* count of unparsable data sources */ }; |